CVE-2023-39543 is a cross-site scripting (XSS) vulnerability affecting LuxCal Web Calendar versions prior to 5.2.3M (MySQL) and 5.2.3L (SQLite). This medium-severity flaw (CVSS 6.1) allows an unauthenticated remote attacker to execute arbitrary scripts in a user's browser through a low-complexity attack requiring user interaction. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 5.2.3mCPE matchmatch criteria | cpe:2.3:a:luxsoft:luxcal_web_calendar:*:*:*:*:*:*:*:* | ||
< 5.2.3lCPE matchmatch criteria | cpe:2.3:a:luxsoft:luxcal_web_calendar:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.